diff --git a/third_party/pigweed b/third_party/pigweed
index 1f2341c..f5e8c5f 160000
--- a/third_party/pigweed
+++ b/third_party/pigweed
@@ -1 +1 @@
-Subproject commit 1f2341cd64eaacb9de474510293397b50165b3b5
+Subproject commit f5e8c5f891dd05543641027d91b1ab8767f18504